Exploring genetic variation and population structure in a threatened species, <i>Noturus placidus</i>, with whole-genome sequence data oleh Lynsey K Whitacre, Mark L Wildhaber, Gary S Johnson, Harly J Durbin, Troy N Rowan, Peoria Tribe, Robert D Schnabel, Tendai Mhlanga-Mutangadura, Vernon M Tabor, Daniel Fenner, Jared E Decker